new video shows the horrifying crash that killed paul walker. vin diesel shows up at the crash site to honor his friend. >> she just wanted to sell mistletoe to raise money to pay for her braces. the city said no. instead they told her too bad. fox and friends first starts right now. ♪ >> good morning. the sun not up yet on the streets of new york city. thank you so much for joining us tuesday morning. welcome to "fox & friends first". i am heather childers. >> i am ainsley earhardt. it is 31 minutes after the top of the hour. fox news alert this morning on the deadly train derailment in new york. >> new details show the train was racing nearly three times the speed limit wihen it hit a dangerous curve. all 7 cars jumped the track killing four people injuring dozens of others. the ntsb still trying to determine if the crash was a result of human error or mechanical problem like brake failure. >> he tried to apply the breaks but they didn't work. the train's black box shows the brakes were not fully engaged. they remembered the victims at a vig